Gateway for transporting out-of-band messaging signals

1. An apparatus comprising:

one or more processors; and

memory storing instructions that, when executed by the one or more processors, configure the apparatus to:

send, to a computing device, at least one indication associating a plurality of different network addresses with a plurality of data tunnels of different types, wherein the at least one indication is sent via a data tunnel different from the plurality of data tunnels;

send, via the plurality of data tunnels of the different types and to the computing device, a plurality of signals; and

cause the computing device to process the at least one indication before processing the plurality of signals.

2. The apparatus of claim 1 , wherein the instructions, when executed by the one or more processors, configure the apparatus to send the at least one indication by sending the at least one indication via a control data stream.

3. The apparatus of claim 1 , wherein the different tunnel types comprise two or more of:

a broadcast tunnel type;

a code download tunnel type;

a conditional access tunnel type; or

an application tunnel type.

4. The apparatus of claim 1 , wherein the instructions, when executed by the one or more processors, configure the apparatus to send the plurality of signals by sending the plurality of signals via a plurality of output ports.

5. The apparatus of claim 1 , wherein the instructions, when executed by the one or more processors, configure the apparatus to send the at least one indication by sending:

an association between a first network address and a first tunnel identifier; and

an association between a second network address and a second tunnel identifier.

6. The apparatus of claim 1 , wherein the instructions, when executed by the one or more processors, configure the apparatus to send the at least one indication by sending the at least one indication from a distinct network address other than the plurality of different network addresses.

7. The apparatus of claim 1 , wherein the instructions, when executed by the one or more processors, configure the apparatus to send the plurality of signals by sending the plurality of signals via at least a first output address and a second output address.

8. A system comprising:

a computing device and a receiving device;

wherein the computing device comprises:

one or more first processors; and

memory storing first instructions that, when executed by the one or more first processors, configure the computing device to:

send, to the receiving device, at least one indication associating a plurality of different network addresses with a plurality of data tunnels of different types, wherein the at least one indication is sent via a data tunnel different from the plurality of data tunnels;

send, via the plurality of data tunnels of the different types and to the receiving device, a plurality of signals; and

cause the receiving device to process the at least one indication before processing the plurality of signals; and

wherein the receiving device comprises:

one or more second processors; and

memory storing second instructions that, when executed by the one or more second processors, configure the receiving device to:

receive the at least one indication and the plurality of signals.

9. The system of claim 8 , wherein the first instructions, when executed by the one or more first processors, configure the computing device to send the at least one indication by sending the at least one indication via a control data stream.

10. The system of claim 8 , wherein the different tunnel types comprise two or more of:

a broadcast tunnel type;

a code download tunnel type;

a conditional access tunnel type; or

an application tunnel type.

11. The system of claim 8 , wherein the first instructions, when executed by the one or more first processors, configure the computing device to send the plurality of signals by sending the plurality of signals via a plurality of output ports.

12. The system of claim 8 , wherein the first instructions, when executed by the one or more first processors, configure the computing device to send the at least one indication by sending:

an association between a first network address and a first tunnel identifier; and

an association between a second network address and a second tunnel identifier.

13. The system of claim 8 , wherein the first instructions, when executed by the one or more first processors, configure the computing device to send the at least one indication by sending the at least one indication from a distinct network address other than the plurality of different network addresses.

14. The system of claim 8 , wherein the first instructions, when executed by the one or more first processors, configure the computing device to send the plurality of signals by sending the plurality of signals via at least a first output address and a second output address.

15. A non-transitory computer-readable medium storing instructions that, when executed, cause:

sending, to a computing device, at least one indication associating a plurality of different network addresses with a plurality of data tunnels of different types, wherein the at least one indication is sent via a data tunnel different from the plurality of data tunnels;

sending, via the plurality of data tunnels of the different types and to the computing device, a plurality of signals; and

causing the computing device to process the at least one indication before processing the plurality of signals.

16. The non-transitory computer-readable medium of claim 15 , wherein the instructions, when executed, cause the sending the at least one indication by causing sending the at least one indication via a control data stream.

17. The non-transitory computer-readable medium of claim 15 , wherein the different tunnel types comprise two or more of:

a broadcast tunnel type;

a code download tunnel type;

a conditional access tunnel type; or

an application tunnel type.

18. The non-transitory computer-readable medium of claim 15 , wherein the instructions, when executed, cause the sending the plurality of signals via the plurality of data tunnels by causing sending the plurality of signals via a plurality of output ports.

19. The non-transitory computer-readable medium of claim 15 , wherein the instructions, when executed, cause the sending the at least one indication by causing sending:

an association between a first network address and a first tunnel identifier; and

an association between a second network address and a second tunnel identifier.

20. The non-transitory computer-readable medium of claim 15 , wherein the instructions, when executed, cause the sending the at least one indication by causing sending the at least one indication from a distinct network address other than the plurality of different network addresses.

21. The non-transitory computer-readable medium of claim 15 , wherein the instructions, when executed, cause the sending the plurality of signals by causing sending the plurality of signals via at least a first output address and a second output address.